Been feeling weird past couple weeks

Well last week I started noticing things my body started to feel weird I was always tired out of breath while washing dishes even smelling smells other people couldn’t I woke up one morning crying not knowing why my period last month was 3 days early this month it’s a few days late at this moment I don’t have the energy to type this question I’m not sure if it’s pms or if I’m stressed but with all of my periods I’ve never felt like this